| Lakehouse performance features and feature selection |
Use Lakehouse with Autonomous AI Database |
| External data and supported file access |
Query External Data |
| Implicit partitioning and strict_column_order |
Query External Tables with Implicit Partitioning |
| External table concepts, partitioning, and management |
Managing External Tables |
| External-table optimizer statistics |
Gathering Optimizer Statistics |
| Executed plans and runtime statistics |
DBMS_XPLAN |
| Policy-based Lake Cache APIs |
DBMS_EXT_TABLE_CACHE |
| Automatic Lake Cache APIs |
DBMS_CACHE |
| Lake Cache inventory views |
ALL_EXTERNAL_TAB_CACHES and the related DBA and USER views |
| Lake Cache location views |
ALL_EXTERNAL_TAB_CACHE_LOCATIONS and the related DBA and USER views |
| Large external scan acceleration |
Data Lake Accelerator |
| Oracle Iceberg external tables and restrictions |
Query Apache Iceberg Tables |
| Mounted catalogs and metadata caching |
DBMS_CATALOG |
| Native Iceberg DDL and restrictions |
CREATE ICEBERG TABLE |
| Iceberg metadata, manifests, snapshots, and pruning |
Apache Iceberg Specification |
| Iceberg partition and schema evolution |
Apache Iceberg Evolution |